上海农业学报Issue(6)：78-82,5.DOI:10.15955/j.issn1000-3924.2015.06.16
多效唑对苦荞主要农艺性状和产量的影响
Effect of PPP333 treatment on main agronomic traits and yield of tartary buckwheat
摘要
Abstract
Taking ‘Weku 1’and ‘Qianku 6’as the test materials,the effect of different concentrations of PPP333 on main agronomic traits and yield of tartary buckwheat were studied.The results showed that different concentrations of PPP333 had a certain influence on the yield of tartary buckwheat.The appropriate concentration of exogenous PPP333 could improve the yield of tartary buckwheat.The yield of two tartary buckwheat varieties reached the highest,when the concentration of PPP333 was 130 mg?L.Gray correlation analysis and correlation analysis were used to study the relation between main agronomic traits and yield of tartary buckwheat.The results showed that the effect of plant height on yield was the largest,and then was stem branches and stem nodes,when tartary buckwheat was treated with different concentrations of PPP333 .关键词
苦荞/多效唑/农艺性状/产量Key words
Tartary buckwheat/PPP333/Agronomic traits/Yield引用本文复制引用
郭肖,宋毓雪,张余,杨龙云,陈庆富,黄凯丰..多效唑对苦荞主要农艺性状和产量的影响[J].上海农业学报,2015,(6):78-82,5.基金项目
国家重点基础研究发展计划（973计划）前期研究专项（2014CB160312）；国家自然科学基金（31360318，31401315，31560358）；贵州省普通高等学校荞麦栽培生理及推广特色重点实验室建设项目［黔教合 KY 字（2015）328］；贵州省优秀青年科技人才培养对象专项资金［黔科合人字（2013）03号］ （）
